[INFO] fetching crate dcs2-raft 0.1.0... [INFO] testing dcs2-raft-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate dcs2-raft 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate dcs2-raft 0.1.0 [INFO] finished tweaking crates.io crate dcs2-raft 0.1.0 [INFO] tweaked toml for crates.io crate dcs2-raft 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dcs2-raft 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_chacha v0.3.1 (available: v0.9.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09364e26c858265e340fbd6d9734fa1e89a87bab14274081696e22a3dbad53e3 [INFO] running `Command { std: "docker" "start" "-a" "09364e26c858265e340fbd6d9734fa1e89a87bab14274081696e22a3dbad53e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09364e26c858265e340fbd6d9734fa1e89a87bab14274081696e22a3dbad53e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09364e26c858265e340fbd6d9734fa1e89a87bab14274081696e22a3dbad53e3", kill_on_drop: false }` [INFO] [stdout] 09364e26c858265e340fbd6d9734fa1e89a87bab14274081696e22a3dbad53e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 494f7bd5c3fd2ab3867165fc92787fb6591da2177d094ee18ab5dece60cac621 [INFO] running `Command { std: "docker" "start" "-a" "494f7bd5c3fd2ab3867165fc92787fb6591da2177d094ee18ab5dece60cac621", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling dcs2 v0.1.0 [INFO] [stderr] Compiling dcs2-clock v0.1.0 [INFO] [stderr] Compiling dcs2-raft v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.97s [INFO] running `Command { std: "docker" "inspect" "494f7bd5c3fd2ab3867165fc92787fb6591da2177d094ee18ab5dece60cac621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "494f7bd5c3fd2ab3867165fc92787fb6591da2177d094ee18ab5dece60cac621", kill_on_drop: false }` [INFO] [stdout] 494f7bd5c3fd2ab3867165fc92787fb6591da2177d094ee18ab5dece60cac621 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5c0cb12e349d2a91ff7289097cd1ad0cb9396dcc6eee7b421950148f03413f0 [INFO] running `Command { std: "docker" "start" "-a" "e5c0cb12e349d2a91ff7289097cd1ad0cb9396dcc6eee7b421950148f03413f0", kill_on_drop: false }` [INFO] [stderr] Compiling dcs2-raft v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.44s [INFO] running `Command { std: "docker" "inspect" "e5c0cb12e349d2a91ff7289097cd1ad0cb9396dcc6eee7b421950148f03413f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5c0cb12e349d2a91ff7289097cd1ad0cb9396dcc6eee7b421950148f03413f0", kill_on_drop: false }` [INFO] [stdout] e5c0cb12e349d2a91ff7289097cd1ad0cb9396dcc6eee7b421950148f03413f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 992b024775f6f3fd1157a29fc64730c307376ef34da0abb8e36349f0b7bca147 [INFO] running `Command { std: "docker" "start" "-a" "992b024775f6f3fd1157a29fc64730c307376ef34da0abb8e36349f0b7bca147", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dcs2_raft-135d9be7ed7b3ad4) [INFO] [stdout] [INFO] [stdout] running 87 tests [INFO] [stdout] test messages::log_tests::all_snapshotted_values_are_the_same ... ok [INFO] [stdout] test messages::log_tests::append_after_install_snapshot ... ok [INFO] [stdout] test messages::log_tests::can_get_last_included_index_after_multiple_snapshots ... ok [INFO] [stdout] test messages::log_tests::can_calculate_log_capacity ... ok [INFO] [stdout] test messages::log_tests::can_check_if_entry_was_snapshotted ... ok [INFO] [stdout] test messages::log_tests::different_indices_generate_different_snapshot_data ... ok [INFO] [stdout] test messages::log_tests::different_indices_generate_different_snapshot_term ... ok [INFO] [stdout] test messages::log_tests::entries_with_data_config_change_and_rule ... ok [INFO] [stdout] test messages::log_tests::if_snapshot_then_last_included_term_is_given ... ok [INFO] [stdout] test messages::log_tests::install_snapshot ... ok [INFO] [stdout] test messages::log_tests::more_elements_in_snapshot_means_more_capacity_gained ... ok [INFO] [stdout] test messages::log_tests::multiple_install_snapshot ... ok [INFO] [stdout] test messages::log_tests::snapshot_empty_log_leaves_everything_untouched ... ok [INFO] [stdout] test messages::log_tests::snapshot_is_the_merge_of_entries_up_to_idx ... ok [INFO] [stdout] test messages::log_tests::if_no_snapshot_then_last_included_term_is_zero ... ok [INFO] [stdout] test messages::log_tests::snapshot_log_increases_capacity ... ok [INFO] [stdout] test messages::log_tests::one_is_the_first_index ... ok [INFO] [stdout] test messages::log_tests::snapshot_several_times ... ok [INFO] [stdout] test messages::log_tests::the_snapshot_change_request_is_the_latest_change_req ... ok [INFO] [stdout] test messages::log_tests::the_snapshot_term_is_the_greater_term_of_all_entries ... ok [INFO] [stdout] test messages::log_tests::snapshot_log_with_one_element_leaves_everything_untouched ... ok [INFO] [stdout] test messages::log_tests::when_inserting_in_existing_position_replaces_data ... ok [INFO] [stdout] test messages::log_tests::can_get_value_not_snapshotted ... ok [INFO] [stdout] test messages::log_tests::when_inserting_in_position_greater_than_length_then_is_the_same_as_pushing ... ok [INFO] [stdout] test server::candidate::tests::given_candidate__when_receives_appendlog__and_term_is_smaller_than_current_term__then_rejects_message ... ok [INFO] [stdout] test server::candidate::tests::given_candidate__when_receives_appendlog__and_appendlog_term_is_GE_than_current_term__then_returns_to_follower_with_discovered_term ... ok [INFO] [stdout] test server::candidate::tests::given_candidate__when_retrieves_votes_from_majority__then_sends_heartbeat_to_all ... ok [INFO] [stdout] test messages::log_tests::can_get_last_included_index ... ok [INFO] [stdout] test messages::log_tests::new_log_is_empty ... ok [INFO] [stdout] test server::candidate::tests::given_follower__when_appendlog_is_received__then_response_goes_to_requester ... ok [INFO] [stdout] test server::candidate::tests::given_candidate__when_times_out__then_start_new_election ... ok [INFO] [stdout] test server::follower::given_follower::given_install_snapshot::if_term_is_less_than_current_term_responds_immediately_and_dont_update ... ok [INFO] [stdout] test messages::log_tests::can_insert ... ok [INFO] [stdout] test server::candidate::tests::given_candidate__when_starting_election__then_sends_vote_req_to_all_servers_in_cluster ... ok [INFO] [stdout] test server::follower::given_follower::given_install_snapshot::replaces_up_to_last_included_entry_with_snapshot ... ok [INFO] [stdout] test server::follower::given_follower::given_install_snapshot::updates_leader_id ... ok [INFO] [stdout] test server::follower::given_follower::given_install_snapshot::updates_the_log ... ok [INFO] [stdout] test server::follower::given_follower::receives_append_entry::duplicated_entries_are_ignored ... ok [INFO] [stdout] test server::follower::given_follower::given_install_snapshot::responds_with_current_term ... ok [INFO] [stdout] test server::follower::given_follower::receives_append_entry::if_invalid_then_dont_update_commit_idx ... ok [INFO] [stdout] test server::follower::given_follower::receives_append_entry::receives_new_config::applies_it_immediately ... ok [INFO] [stdout] test server::follower::given_follower::receives_append_entry::if_valid_then_updates_commit_index_with_leader_commit_idx ... ok [INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_empty_log::and_entry_has_correct_nextIndex_and_term_match__then__request_succeeds ... ok [INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_empty_log::and_entry_has_greater_nextIndex__then_request_fails ... ok [INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_multiple_entries_if_valid_then_updates_commit_index_with_last_new_entry_idx ... ok [INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_nonempty_log::when_receives_append_entry_with_correct_nextIndex_and_term__then_request_succeeds ... ok [INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_nonempty_log::when_receives_append_entry_with_correct_nextIndex_but_term_doesnt_match__then_request_fails ... ok [INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_nonempty_log::when_receives_append_entry_with_smaller_nextIndex__then_request_succeeds_and_log_is_updated ... ok [INFO] [stdout] test server::follower::given_follower::receives_client_interaction::receives_read_request__then_redirects_to_leader ... ok [INFO] [stdout] test server::follower::given_follower::receives_client_interaction::receives_write_request__then_redirects_to_leader ... ok [INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_single_entry_if_valid_then_updates_commit_index_with_last_new_entry_idx ... ok [INFO] [stdout] test server::follower::given_follower::receives_vote_request::from_candidate_with_same_last_term_and_shorter_log__then_request_is_rejected ... ok [INFO] [stdout] test messages::log_tests::zero_is_not_valid_index_for_snapshot - should panic ... ok [INFO] [stdout] test messages::log_tests::zero_is_not_valid_index_when_inserting - should panic ... ok [INFO] [stdout] test messages::log_tests::zero_is_not_valid_index_when_getting - should panic ... ok [INFO] [stdout] test server::follower::given_follower::receives_vote_request::with_nonempty_log::candidate_has_valid_log__and_voted_granted_to_no_other__then_vote_is_granted ... ok [INFO] [stdout] test server::follower::given_follower::receives_vote_request::with_nonempty_log::candidate_has_valid_log__and_voted_granted_to_other__then_vote_is_denied ... ok [INFO] [stdout] test server::follower::given_follower::snapshots::can_receive_append_log_after_snapshot ... ok [INFO] [stdout] test server::follower::given_follower::receives_vote_request::from_candidate_with_smaller_last_term_in_log__then_request_is_rejected ... ok [INFO] [stdout] test server::follower::given_follower::snapshots::snapshot_occurs_at_75_percent_capacity ... ok [INFO] [stdout] test server::leader::config_change_tests::empty_config_change_is_accepted_and_cluster_doesnt_change ... ok [INFO] [stdout] test server::leader::config_change_tests::final_config::after_intermediate_config_commited_replicates_final_config ... ok [INFO] [stdout] test server::leader::config_change_tests::intermediate_config::adding_one_node_cluster_config_is_propagated ... ok [INFO] [stdout] test server::leader::config_change_tests::intermediate_config::adding_one_node_cluster_size_increased ... ok [INFO] [stdout] test server::leader::config_change_tests::final_config::if_member_is_removed_from_config_does_not_receive_messages ... ok [INFO] [stdout] test server::leader::config_change_tests::intermediate_config::deleting_one_node_cluster_config_is_propagated ... ok [INFO] [stdout] test server::leader::config_change_tests::intermediate_config::config_commited_after_majority_reply ... ok [INFO] [stdout] test server::leader::config_change_tests::final_config::after_intermediate_config_commited_uses_final_config ... ok [INFO] [stdout] test server::leader::config_change_tests::intermediate_config::deleting_one_node_cluster_size_remains_the_same ... ok [INFO] [stdout] test server::leader::leader_tests::given_append_log_rejection__then_decrease_next_index_and_retries ... ok [INFO] [stdout] test server::follower::given_follower::receives_append_entry::from_leader__then_resets_timer ... ok [INFO] [stdout] test server::leader::leader_tests::given_append_log_success__then_increase_next_index ... ok [INFO] [stdout] test server::leader::leader_tests::given_leader__when_receives_client_request__then_append_request_to_log_and_replicates_log ... ok [INFO] [stdout] test server::leader::leader_tests::given_multiple_write_request__when_reading_data__result_is_the_accumulation_of_all_log_states ... ok [INFO] [stdout] test server::leader::snapshot_tests::if_follower_responds_with_greater_term_then_become_follower ... ok [INFO] [stdout] test server::leader::leader_tests::given_write_request__when_replicating_state__and_all_accept_appendlog__then_data_is_commited ... ok [INFO] [stdout] test server::leader::leader_tests::given_write_request__then_can_read_data ... ok [INFO] [stdout] test server::leader::snapshot_tests::snapshot_occurs_at_75_percent_capacity ... ok [INFO] [stdout] test server::leader::snapshot_tests::follower_rejects_append_log_below_snapshot_idx_then_send_install_snapshot ... ok [INFO] [stdout] test state::raft_state_tests::given_measurement_when_merging_with_empty_then_value_doesnt_change ... ok [INFO] [stdout] test server::leader::snapshot_tests::snapshot_contains_relevant_data ... ok [INFO] [stdout] test state::raft_state_tests::given_two_measurements_from_same_sensor_when_merging_then_results_are_merged ... ok [INFO] [stdout] test state::raft_state_tests::given_two_measurements_from_two_sensors_when_merging_the_results_dont_collision ... ok [INFO] [stdout] test server::candidate::tests::given_follower__when_timeout__then_send_request_vote_msg ... ok [INFO] [stdout] test server::candidate::tests::given_timer_is_up__when_server_ticks__then_increments_current_term ... ok [INFO] [stdout] test server::leader::leader_tests::given_leader__when_receives_read_only_request__then_sends_heartbeats_to_followers ... ok [INFO] [stdout] test server::follower::given_follower::receives_vote_request::at_startup_when_granting_vote_request_then_resets_timer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 87 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] Doc-tests dcs2_raft [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "992b024775f6f3fd1157a29fc64730c307376ef34da0abb8e36349f0b7bca147", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "992b024775f6f3fd1157a29fc64730c307376ef34da0abb8e36349f0b7bca147", kill_on_drop: false }` [INFO] [stdout] 992b024775f6f3fd1157a29fc64730c307376ef34da0abb8e36349f0b7bca147